1 // |reftest| skip-if(!this.hasOwnProperty('Atomics')||!this.hasOwnProperty('SharedArrayBuffer')||(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration('arm64-simulator'))) -- Atomics,SharedArrayBuffer is not enabled unconditionally, ARM64 Simulator cannot emulate atomics
2 // Copyright (C) 2018 Amal Hussein. All rights reserved.
3 // This code is governed by the BSD license found in the LICENSE file.
8 Throws a RangeError is index < 0
10 Atomics.wait( typedArray, index, value, timeout )
12 2.Let i be ? ValidateAtomicAccess(typedArray, index).
14 2.Let accessIndex be ? ToIndex(requestIndex).
16 2.b If integerIndex < 0, throw a RangeError exception
17 features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
20 const i64a = new BigInt64Array(
21 new SharedArrayBuffer(BigInt64Array.BYTES_PER_ELEMENT * 8)
25 throw new Test262Error('should not evaluate this code');
29 assert.throws(RangeError, function() {
30 Atomics.wait(i64a, -Infinity, poisoned, poisoned);
31 }, '`Atomics.wait(i64a, -Infinity, poisoned, poisoned)` throws RangeError');
32 assert.throws(RangeError, function() {
33 Atomics.wait(i64a, -7.999, poisoned, poisoned);
34 }, '`Atomics.wait(i64a, -7.999, poisoned, poisoned)` throws RangeError');
35 assert.throws(RangeError, function() {
36 Atomics.wait(i64a, -1, poisoned, poisoned);
37 }, '`Atomics.wait(i64a, -1, poisoned, poisoned)` throws RangeError');
38 assert.throws(RangeError, function() {
39 Atomics.wait(i64a, -300, poisoned, poisoned);
40 }, '`Atomics.wait(i64a, -300, poisoned, poisoned)` throws RangeError');